Test Circuit(656)
Uses item details. Price when purchased online
Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car $89.99
Sponsored
$8999
current price $89.99Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car
25 out of 5 Stars. 2 reviews
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Best seller NOYAFA NF-824 Circuit Breaker Finder GFCI Outlet Tester Trip Time Display Digital Circuit Breaker Locator Receiver Scan NCV Voltage Detector Type-C Rechargeable From $40.99
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From$4099
NOYAFA NF-824 Circuit Breaker Finder GFCI Outlet Tester Trip Time Display Digital Circuit Breaker Locator Receiver Scan NCV Voltage Detector Type-C Rechargeable
64.8 out of 5 Stars. 6 reviews
Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More Black $21.45 $21.45/count
Sponsored
$2145
current price $21.45$21.45/count
Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More Black
ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester $189.99
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$18999
current price $189.99ANCEL PB600 Power Circuit Probe Tool with Battery/Relay/Injector Test, 8-35V Automotive Electrical Circuit Tester
14 out of 5 Stars. 1 reviews
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Best seller Hyper Tough Circuit Tester $8.82
$882
current price $8.82Hyper Tough Circuit Tester
624.6 out of 5 Stars. 62 reviews
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Hyper Tough Circuit Tester, 1 Each $8.82
$882
current price $8.82Hyper Tough Circuit Tester, 1 Each
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Best seller EverStart 6-24V Automotive Circuit Tester, Bidirectional Polarity Test Light with Red/Green LED Indicator $5.44
$544
current price $5.44EverStart 6-24V Automotive Circuit Tester, Bidirectional Polarity Test Light with Red/Green LED Indicator
1944.3 out of 5 Stars. 194 reviews
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Best seller Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker $11.99 Was $13.99
Now$1199
current price Now $11.99, Was $13.99$13.99
Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker
204.9 out of 5 Stars. 20 reviews
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M Buder P60 Automotive Circuit Tester Car Electrical System Short Tester 6-30V DC LCD Display Flashlight Component Activation Continuity Testing Grounding Detection Trace Locate Short Circuits $32.22
$3222
current price $32.22M Buder P60 Automotive Circuit Tester Car Electrical System Short Tester 6-30V DC LCD Display Flashlight Component Activation Continuity Testing Grounding Detection Trace Locate Short Circuits
Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car $89.99
$8999
current price $89.99Autel PowerScan PS100 Automotive Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, 20ft Extension Cord, for 99% Car
25 out of 5 Stars. 2 reviews
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ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester From $49.99
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From$4999
ANCEL PB500, 65V Red Digital Circuit Probe Kit Power Scan Automotive Circuit Tester
264.5 out of 5 Stars. 26 reviews
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VDIAGTOOL V200 Pro Automotive Power Probe Tester Circuit Breaker Finder Tool 12/24V Electrical Open Short Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Tester for Cars $89.99
Sponsored
$8999
current price $89.99VDIAGTOOL V200 Pro Automotive Power Probe Tester Circuit Breaker Finder Tool 12/24V Electrical Open Short Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Tester for Cars
45 out of 5 Stars. 4 reviews
Best seller Slaprin 6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red $7.99
$799
current price $7.99Slaprin 6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red
354.8 out of 5 Stars. 35 reviews
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Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester, Multi-Tone Cable Test with Inductive Amplifier $25.99
$2599
current price $25.99Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester, Multi-Tone Cable Test with Inductive Amplifier
53.4 out of 5 Stars. 5 reviews
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Nilight 30 AMP RV Circuit Tester 125V/3750W RV Circuit Analyzer Plug with LED Indicator Light 30 amp Nema TT-30P ETL Listed Surge Protector Circuit Tester Plug for RV Camper Trailer $17.99
$1799
current price $17.99Nilight 30 AMP RV Circuit Tester 125V/3750W RV Circuit Analyzer Plug with LED Indicator Light 30 amp Nema TT-30P ETL Listed Surge Protector Circuit Tester Plug for RV Camper Trailer
15 out of 5 Stars. 1 reviews
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Automotive Power Circuit Probe Tester with 4M Lead, 6-24V DC LED Light, Battery & Fuse Tester, Auto Electrical Tool $15.59
$1559
current price $15.59Automotive Power Circuit Probe Tester with 4M Lead, 6-24V DC LED Light, Battery & Fuse Tester, Auto Electrical Tool
54.2 out of 5 Stars. 5 reviews
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Clearance COM1950s 1Pcs Tester Screwdriver,Contact Voltage Tester Pen Light Circuit Tester Voltage Detecter Pen Electric Test Pen Screwdriver Dual Head Slot Ac 100-500V Was $2.67
COM1950s 1Pcs Tester Screwdriver,Contact Voltage Tester Pen Light Circuit Tester Voltage Detecter Pen Electric Test Pen Screwdriver Dual Head Slot Ac 100-500V
Autel PowerScan PS100 Automotive Circuit Tester with AVOmeter, 20ft Cable, Lights $81.99
$8199
current price $81.99Autel PowerScan PS100 Automotive Circuit Tester with AVOmeter, 20ft Cable, Lights
34.3 out of 5 Stars. 3 reviews
Nilight 4 Way Flat Trailer Wiring Circuit Tester Male End Wire 4 Pin Test with Bright Light Indicator for Turn Signal Brake Tail Lights Trouble Shooting $8.99
$899
current price $8.99Nilight 4 Way Flat Trailer Wiring Circuit Tester Male End Wire 4 Pin Test with Bright Light Indicator for Turn Signal Brake Tail Lights Trouble Shooting
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Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles $9.99
$999
current price $9.99Automotive Test Light 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester with Extended Spring Wire & Probe for Car/RV/Vehicles
144.6 out of 5 Stars. 14 reviews
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VDIAGTOOL V200 Pro Upgrade Kit Power Probe Circuit Tester with 30PCS Back Probe Set, 12V/24V Electrical Circuit Breaker Finder From $139.99
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From$13999
VDIAGTOOL V200 Pro Upgrade Kit Power Probe Circuit Tester with 30PCS Back Probe Set, 12V/24V Electrical Circuit Breaker Finder
24.5 out of 5 Stars. 2 reviews
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable From $59.99
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From$5999
Mrcartool B530 12V 24V Automotive Circuit Tester Test Light Electrical System Diagnostic Toolwith DC/AC Voltage, Resistance & Diode Test, 10m Cable
35 out of 5 Stars. 3 reviews
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Podofo Automotive Short and Open Finder Circuit Breaker Tester Wire Tracker DC 6-42V $14.99 Was $17.99
Now$1499
current price Now $14.99, Was $17.99$17.99
Podofo Automotive Short and Open Finder Circuit Breaker Tester Wire Tracker DC 6-42V
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KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car Voltage Test Power Probe Tester, Continuity Test, Component Activation, Trailer Light Tester, Short Circuit Finder, 16.5FT Cable $26.99
$2699
current price $26.99KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car Voltage Test Power Probe Tester, Continuity Test, Component Activation, Trailer Light Tester, Short Circuit Finder, 16.5FT Cable
Auto Drive Circuit Analyzer, 1count per Pack, 4.37in Height and 2.38in Width and 2.86in Depth From $43.66
2 options
Available in additional 2 optionsFrom$4366
Auto Drive Circuit Analyzer, 1count per Pack, 4.37in Height and 2.38in Width and 2.86in Depth
454.6 out of 5 Stars. 45 reviews
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Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check | Car Electrical Diagnostic Tool $15.94
$1594
current price $15.94Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check | Car Electrical Diagnostic Tool
174.9 out of 5 Stars. 17 reviews
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Allosun Circuit Breaker Finder,Circuit Tracer Non Contact Voltage Tester 120V EM419A $28.79 Was $31.99
Now$2879
current price Now $28.79, Was $31.99$31.99
Allosun Circuit Breaker Finder,Circuit Tracer Non Contact Voltage Tester 120V EM419A
384.2 out of 5 Stars. 38 reviews
YAHHU Car Circuit Tester DC 6 to 36V Multifunctional High Sensitivity with 2 Clips Power Circuit Probe Tester for Vehicles Auto Electrical System Test Pen Red 10.63 inches / 27 cm
YAHHU Car Circuit Tester DC 6 to 36V Multifunctional High Sensitivity with 2 Clips Power Circuit Probe Tester for Vehicles Auto Electrical System Test Pen Red 10.63 inches / 27 cm
Clearance LED Circuit Tester Pen Screwdriver Voltage Pen Electrical Test Was $4.99
LED Circuit Tester Pen Screwdriver Voltage Pen Electrical Test
Automotive Test Light with 5-120V LED Digital Voltage Display, Circuit Tester Automotive with Voltmeter & Dual Color Polarity Indicator, Electrical Test Pen with Long Probe for Car RV Fuse Checker From $7.91
2 options
Available in additional 2 optionsFrom$791
Automotive Test Light with 5-120V LED Digital Voltage Display, Circuit Tester Automotive with Voltmeter & Dual Color Polarity Indicator, Electrical Test Pen with Long Probe for Car RV Fuse Checker
94.7 out of 5 Stars. 9 reviews
SOXOTOG Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Current Tester, 2-in-1 Wire Tracer Short Finder, Car Relay Fuse Checker with LED Display & Front Light $17.99
Sponsored
$1799
current price $17.99SOXOTOG Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Current Tester, 2-in-1 Wire Tracer Short Finder, Car Relay Fuse Checker with LED Display & Front Light
15 out of 5 Stars. 1 reviews
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104PCS Automotive Circuit Test Leads Kit for Multimeter & Oscilloscope, with Alligator Clips, SRS Connector & Carrying Case From $69.99
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From$6999
104PCS Automotive Circuit Test Leads Kit for Multimeter & Oscilloscope, with Alligator Clips, SRS Connector & Carrying Case
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Hyper Tough Circuit Breaker Locator TD35306G, New, 1 Each, 8.5 in x 1.5 in x 0.75 in, 9-volt Battery Included, AC 90 - 120 Volts, LED Display $31.97
$3197
current price $31.97Hyper Tough Circuit Breaker Locator TD35306G, New, 1 Each, 8.5 in x 1.5 in x 0.75 in, 9-volt Battery Included, AC 90 - 120 Volts, LED Display
664.3 out of 5 Stars. 66 reviews
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Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester with Integrated GFCI Outlet Tester $83.14
$8314
current price $83.14Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester with Integrated GFCI Outlet Tester
764.4 out of 5 Stars. 76 reviews
Power Probe PP3LS01 Red Circuit_Testers $317.01 $317.01/count
$31701
current price $317.01$317.01/count
Power Probe PP3LS01 Red Circuit_Testers
Katzco, 6-12 V White Voltage Continuity & Current Circuit Tester
Katzco, 6-12 V White Voltage Continuity & Current Circuit Tester
464.5 out of 5 Stars. 46 reviews
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Astro Pneumatic 7760 Cordless Circuit Tester $12.09
$1209
current price $12.09Astro Pneumatic 7760 Cordless Circuit Tester
65 out of 5 Stars. 6 reviews
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Power Probe III w/Case & Accessories - (PP319FTC) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester] (Red) $225.21
![Power Probe III w/Case & Accessories - (PP319FTC) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester] (Red)](https://i5.walmartimages.com/seo/Power-Probe-319FTC-RED-III-Test-Light-and-Voltmeter-Red_5215ca12-77b2-4f2f-a843-8a82d14f07dc.d3ea9244374c7380075a0c86816016c0.png?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$22521
current price $225.21Power Probe III w/Case & Accessories - (PP319FTC) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester] (Red)
94.6 out of 5 Stars. 9 reviews
AEVXKHI Draw Fuse Tester, Fuse Monitor Battery Powered Circuit Tester, Reusable Automotive Car Power Circuit Testing Tool for Car Boat Caravan
AEVXKHI Draw Fuse Tester, Fuse Monitor Battery Powered Circuit Tester, Reusable Automotive Car Power Circuit Testing Tool for Car Boat Caravan
ZYHARUKO Heavy Duty Automobile Circuit Tester,6-24V Test Light with Alligators Clip Circuit Voltage Tester for Car Motorcycles $7.49 Was $8.42
Now$749
current price Now $7.49, Was $8.42$8.42
ZYHARUKO Heavy Duty Automobile Circuit Tester,6-24V Test Light with Alligators Clip Circuit Voltage Tester for Car Motorcycles
Compact Handheld Inductance Detection Tool, High Sensitivity Precise Circuit Testing Structure for electronic equipment maintenance, circuit inspection and daily industrial repair work
Compact Handheld Inductance Detection Tool, High Sensitivity Precise Circuit Testing Structure for electronic equipment maintenance, circuit inspection and daily industrial repair work
VDIAGTOOL V210 Automotive Wire Tracer Open & Short Circuit Finder, DC 6–42V Cable Tracker with LED Probe & Buzzer, Battery Powered Electrical Tester
VDIAGTOOL V210 Automotive Wire Tracer Open & Short Circuit Finder, DC 6–42V Cable Tracker with LED Probe & Buzzer, Battery Powered Electrical Tester
54.8 out of 5 Stars. 5 reviews
Digital Circuit Tester 6V 12V 24V Automotive Test Light with 1.2M Spring Cable for Cars Trucks Motorcycles Boats $6.32 Was $7.24
Now$632
current price Now $6.32, Was $7.24$7.24
Digital Circuit Tester 6V 12V 24V Automotive Test Light with 1.2M Spring Cable for Cars Trucks Motorcycles Boats
Automotive Circuit Tester Digital Test Electric Voltage Power Test System Probe Car Voltage Tester Test Tool $19.65
$1965
current price $19.65Automotive Circuit Tester Digital Test Electric Voltage Power Test System Probe Car Voltage Tester Test Tool
35 out of 5 Stars. 3 reviews
Lisle 69300 Master Relay & Fused Circuit Test Kit $211.54
$21154
current price $211.54Lisle 69300 Master Relay & Fused Circuit Test Kit
ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool From $49.99
3 options
Available in additional 3 optionsFrom$4999
ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool
264.5 out of 5 Stars. 26 reviews
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Power Probe PP31CS, 600V Red Digital Circuit Tester, 5 Piece Pack $387.56
$38756
current price $387.56Power Probe PP31CS, 600V Red Digital Circuit Tester, 5 Piece Pack
84 out of 5 Stars. 8 reviews
Dorman 86593 Electrical Circuit Testing Tool Green $6.12
$612
current price $6.12Dorman 86593 Electrical Circuit Testing Tool Green
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M Buder Car Circuit Tester with LED Light, 6-24V Multifunction Automotive Test Probe with 13.1ft Cable for Short Circuit Locating, Polarity & Continuity Testing on Boats, Trailers, and Vehicles $18.31
$1831
current price $18.31M Buder Car Circuit Tester with LED Light, 6-24V Multifunction Automotive Test Probe with 13.1ft Cable for Short Circuit Locating, Polarity & Continuity Testing on Boats, Trailers, and Vehicles
Power Probe PWP-PPECT3000 - ECT3000 Short/Open Electrical Circuit Tester $264.31 $264.31/count
$26431
current price $264.31$264.31/count
Power Probe PWP-PPECT3000 - ECT3000 Short/Open Electrical Circuit Tester
15 out of 5 Stars. 1 reviews
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